.ac.cr domains list

What is .ac.cr TLD

.ac.cr is the academic-focused namespace within Costa Rica’s country-code domain system. .ac.cr domains are typically chosen by universities, research bodies, and educational networks to signal affiliation and local presence. In practice, .ac.cr websites convey institutional identity while aligning with national digital policy and governance contexts. From our global crawl, we currently observe 127 active registrations, of which 127 resolve as live sites and 127 present DNS records. Usage spans 6 countries due to cross-border hosting and collaboration, while new registrations last week totaled 0, indicating a steady, mature zone. We standardize metadata, DNS, and web fingerprints to map this namespace comprehensively. Download .ac.cr domain datasets from webatla.

History and key features of .ac.cr TLD

Like many academic second-level spaces under country codes, .ac.cr emerged to segregate higher-education identities beneath .cr. While formal policy specifics can evolve, .ac.cr domains generally prioritize accredited institutions and research ecosystems, supporting consistent naming conventions and trust cues. In our telemetry, .ac.cr websites exhibit high DNS consistency: 127 have resolvable records, closely matching 127 active domains and 127 live sites. Geographic dispersion across 6 countries reflects hosting choices rather than jurisdictional shifts. Registrations last month were 0 in January 2026, and last-week additions were 0, signaling low churn and stable inventories. We track lifespan, server stacks, and content languages to surface durable patterns. Download the .ac.cr domain datasets from webatla.

Why and who choose the .ac.cr domain

Universities, colleges, research institutes, and education-adjacent NGOs typically adopt .ac.cr domains to assert academic credibility anchored in Costa Rica’s context. For public outreach, repositories, and departmental portals, .ac.cr websites provide predictable addressing that aligns with peer expectations and citation practices. Decision factors we see include perceived trust, alignment with national education frameworks, and ease of discovery in local search. The namespace remains compact: 127 active domains, 127 live endpoints, and 127 with DNS, distributed across 6 countries. Recent activity is minimal – 0 last week and 0 in January 2026 last month – favoring stability over rapid growth. We curate infrastructure, ownership, and historical snapshots to support due diligence. Download comprehensive .ac.cr domain datasets from webatla.